The SILBERMANN Organ (1721) - Georgenkirche Rötha - Full Organ Demonstration and Tour - Paul Fey: <youtube>https://youtube.com/watch?v=MzdzoKX3PsY</youtube>
Silbermann SoundWalk - Rötha, Georgenkirche, Pieter van Dijk: <youtube>https://youtube.com/watch?v=Ws_Sf3BU0GM</youtube>